A structural shape fabricated from a ferrous or nonferrous material and has a flange extending usually at right angles in the same direction from each edge of a web and/or resembling the letter u in cross-sectional form.
Classification: Other unwrought aluminum alloys, nesoi
NSN 5999-00-537-2265
NSN 5985-00-905-5049
NSN 5855-01-468-4996
NSN 5965-01-186-2051
NSN 6145-01-431-2262
NSN 2925-00-964-7128
NSN 5925-00-684-6468
NSN 6645-01-432-1068
NSN 6150-01-252-1776
NSN 5935-01-337-3451
NSN 5975-00-949-1729
NSN 5985-01-100-3801